Thermodynamic Analysis of Thermoelastic Martensitic Transformations

Abstract:

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This paper is concerned with the application of fundamental thermodynamic theories in the analysis of thermoelastic martensitic transformations in shape memory alloys, with a particular reference to polycrystalline NiTi. The discussion is delivered in two parts. The first part presents a concise overview of the fundamental theories of thermodynamics of thermoelastic martensitic transformations established in the past 30 years. The second part focuses on the principles governing the application of the theories, interpretation of the thermodynamic parameters defined in the theories, experimental determination of the parameters, and some common misperceptions and unjustified assumptions in practice concerning these parameters.

Info:

Periodical:

Materials Science Forum (Volumes 449-452)

Edited by:

S.-G. Kang and T. Kobayashi

Pages:

1325-0

DOI:

10.4028/www.scientific.net/MSF.449-452.1325

Citation:

Y. Liu "Thermodynamic Analysis of Thermoelastic Martensitic Transformations ", Materials Science Forum, Vols. 449-452, pp. 1325-0, 2004

Online since:

March 2004

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$35.00

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